BIOLOGY

Before you start

• Covers the sub-topic test 1 — 0 questions.
• The 40-minute timer begins on Start and does not pause. At 00:00 the test auto-submits — answers are saved first.
• Marking: +1 correct, 0 wrong (no negative marking) .
• Full exam security: leaving the test window (switching tab / app) and exiting full-screen are recorded and can auto-submit the test.
• Single attempt. After you submit, a retake is only possible once your teacher re-opens it.
• Score and full explanations are shown immediately after submitting.